Inflatable cap



FIG. 1 is a front top perspective view of an inflatable cap showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front end view thereof; and,

FIG. 8 is a rear view thereof. 

The ornamental design for an inflatable cap, as shown and described. 